(:*******************************************************:)
(:Test: fn-substring-before-21                           :)
(:Written By: Carmelo Montanez                           :)
(:Date: Mon Jun 1, 2005                                  :)
(:Purpose: Evaluates The "substring-before" function     :)
(: with the arguments set as follows:                    :)
(:$arg1 = "substring-before                              :)
(:$arg2 = "erofeb-gnirtsbus                              :)
(:("substring-before" backwards)                         :)
(:*******************************************************:)

count(fn:substring-before("substring-before","erofeb-gnirtsbus"))